ST25DV: PROBLEM WRITING STATIC REGISTER ?

oziesin · ‎2021-08-18

Hi everyone,

I can communicate with ic via i2c. I can write/read on user memory section but when i try to write static registers, i faced foolish value. For example, firstly i read MB_MODE register and value is default '0' then i write '1' on this register. Finally i read again for being assure, and i faced 0x20. That is suprising. I also try all static register and i faced foolish value all of them. Would be appriciate any help.

Thank you.

Brian TIDAL · ‎2021-08-23

Duplicated with https://community.st.com/s/question/0D53W000011v0bLSAQ/st25dv-how-to-use-fast-mailbox-

In order to give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

View solution in original post

Brian TIDAL · ‎2021-08-23

Duplicated with https://community.st.com/s/question/0D53W000011v0bLSAQ/st25dv-how-to-use-fast-mailbox-

In order to give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.